This is a kernel issue with Ubuntu 6.10 running on M, C3 and some other processors. I have a laptop with an M here. If I have some time this weekend I will try do a custom kernel as a boot option and hopefully that fixes it. "This is because the 2.6.17-10-server kernel is compiled with HIGHMEM64G support, which requires PAE, but the Via C3 processor used on most Epias does not support PAE. You will have to use a kernel without HIGHMEM64G support (HIGHMEM4G will work, as will NOHIGHMEM). The same problem occurs on certain Pentium M CPUs. Most other CPUs since Pentium Pro support PAE."